2. The Cardiac Cycle 4 steps  Collects blood from body parts as that blood is low in oxygen  Pumps blood to lungs to pick up oxygen in lungs  Delivers blood that is now rich in oxygen to body parts who need oxygen  Sends blood back to lungs

3. Red or Blue?

5. Words to Know  Aorta  Vein  Capillaries  Artery  Left ventricle  Right ventricle  Left atrium  Right atrium  Valve  RBC  WBC  Platelets  Hemoglobin  Lymph Nodes and Lymph System

6. Do you know….  Diagram  Labeled parts  Vocabulary  Describe 3 ways to keep your cardiovascular system healthy  Complete WB pages 177 to 186 PUMP-BLOOD Song- Mr. Parr http://www.youtube.com/watch?v=p-wilmN80XE